Finding the Third Proportional to 46,873.50 and 101,115
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Solution
The third proportional to 46,873.50 and 101,115 is: 218,124.17
Step by Step Solution
- Step 1: Write the proportion equation
46,873.50 : 101,115 = 101,115 : x - Step 2: Convert to fraction form
46,873.50/101,115 = 101,115/x - Step 3: Cross multiply
46,873.50x = 101,115 × 101,115 - Step 4: Simplify right side
46,873.50x = 10,224,243,225 - Step 5: Solve for x
x = 10,224,243,225/46,873.50 - Step 6: Final answer
x = 218,124.17
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.